Chapter 7

H00–H59: Diseases of the Eye and Adnexa

Diseases of the Eye and Adnexa diagnostic classification updated for 2026.

Chapter Instructions

Excludes2(Not included here. Code separately if applicable.)
  • certain conditions originating in the perinatal period (P04-P96)
  • certain infectious and parasitic diseases (A00-B99)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
  • diabetes mellitus related eye conditions (E09.3-, E10.3-, E11.3-, E13.3-)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • injury (trauma) of eye and orbit (S05.-)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
  • syphilis related eye disorders (A50.01, A50.3-, A51.43, A52.71)
Internal Codes
  • H35.3292

    Exudative age-related macular degeneration, unspecified eye, with inactive choroidal neovascularization

  • H35.3293

    Exudative age-related macular degeneration, unspecified eye, with inactive scar

  • H35.33

    Angioid streaks of macula

  • H35.341

    Macular cyst, hole, or pseudohole, right eye

  • H35.342

    Macular cyst, hole, or pseudohole, left eye

  • H35.343

    Macular cyst, hole, or pseudohole, bilateral

  • H35.349

    Macular cyst, hole, or pseudohole, unspecified eye

  • H35.351

    Cystoid macular degeneration, right eye

  • H35.352

    Cystoid macular degeneration, left eye

  • H35.353

    Cystoid macular degeneration, bilateral

  • H35.359

    Cystoid macular degeneration, unspecified eye

  • H35.361

    Drusen (degenerative) of macula, right eye

  • H35.362

    Drusen (degenerative) of macula, left eye

  • H35.363

    Drusen (degenerative) of macula, bilateral

  • H35.369

    Drusen (degenerative) of macula, unspecified eye

  • H35.371

    Puckering of macula, right eye

  • H35.372

    Puckering of macula, left eye

  • H35.373

    Puckering of macula, bilateral

  • H35.379

    Puckering of macula, unspecified eye

  • H35.381

    Toxic maculopathy, right eye

  • H35.382

    Toxic maculopathy, left eye

  • H35.383

    Toxic maculopathy, bilateral

  • H35.389

    Toxic maculopathy, unspecified eye

  • H35.40

    Unspecified peripheral retinal degeneration

  • H35.411

    Lattice degeneration of retina, right eye

  • H35.412

    Lattice degeneration of retina, left eye

  • H35.413

    Lattice degeneration of retina, bilateral

  • H35.419

    Lattice degeneration of retina, unspecified eye

  • H35.421

    Microcystoid degeneration of retina, right eye

  • H35.422

    Microcystoid degeneration of retina, left eye

  • H35.423

    Microcystoid degeneration of retina, bilateral

  • H35.429

    Microcystoid degeneration of retina, unspecified eye

  • H35.431

    Paving stone degeneration of retina, right eye

  • H35.432

    Paving stone degeneration of retina, left eye

  • H35.433

    Paving stone degeneration of retina, bilateral

  • H35.439

    Paving stone degeneration of retina, unspecified eye

  • H35.441

    Age-related reticular degeneration of retina, right eye

  • H35.442

    Age-related reticular degeneration of retina, left eye

  • H35.443

    Age-related reticular degeneration of retina, bilateral

  • H35.449

    Age-related reticular degeneration of retina, unspecified eye

  • H35.451

    Secondary pigmentary degeneration, right eye

  • H35.452

    Secondary pigmentary degeneration, left eye

  • H35.453

    Secondary pigmentary degeneration, bilateral

  • H35.459

    Secondary pigmentary degeneration, unspecified eye

  • H35.461

    Secondary vitreoretinal degeneration, right eye

  • H35.462

    Secondary vitreoretinal degeneration, left eye

  • H35.463

    Secondary vitreoretinal degeneration, bilateral

  • H35.469

    Secondary vitreoretinal degeneration, unspecified eye

  • H35.50

    Unspecified hereditary retinal dystrophy

  • H35.51

    Vitreoretinal dystrophy

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